The Bonfire double access door is made of 304 stainless steel. A built-in magnetic latch at both top and bottom to ensure your door is fully closed. It is the perfect addition to store your utilities or propane. Sure-Loc Hardware Finish: Flat Black | Sure-Loc Hardware Bergen Passage Doorknob w / Square 2.56 H x 2.56 W x 2.56 D in blackMetal in Flat Black | 2.56" H X 2.56" W | Wayfair BG101-SQ FBL